AC Repair in Affton, MO
When your air conditioner quits in the middle of a Affton summer, you need a tech at your door fast — not a voicemail box. We diagnose and repair every major AC brand, often same day.
AC Repair in Affton
Affton homeowners count on STL Air Pros for fast, reliable ac repair. Our NATE-certified technicians serve all of Affton and the surrounding St. Louis County area with same-day appointments, upfront flat-rate pricing, and 24/7 emergency availability. We repair, install, and maintain every major brand, and every job is backed by our workmanship guarantee.
HVAC in Affton — Local Context
Affton's 1920s-40s brick bungalows have tight lots and compact mechanical spaces, making space-saving high-efficiency furnaces and ductless mini-splits ideal for additions and finished basements. Many homes still have converted gravity systems, so ductwork upgrades and proper returns are common projects.
What We Handle in Affton
AC Repair in Affton — Common Questions
Answers to the questions Affton homeowners ask us most.
How much does AC repair cost in Affton?
AC repair in Affton typically ranges from $180 to $650 depending on the failed part — capacitors and contactors on the low end, compressors and coils on the high end. We give you a flat, upfront price after the diagnostic with no hourly charges or surprise fees.
Do you offer same-day AC repair in Affton?
Yes. We offer same-day and emergency AC repair across Affton and the St. Louis County area, seven days a week. During heat waves we prioritize Affton calls for the fastest possible response.
How fast can a technician get to my Affton home?
Affton is well within our core St. Louis metro service area, so most Affton AC repair calls are reached within one to two hours depending on location and call volume.
"Our AC went out on a 97-degree day and STL Air Pros had a tech at our house within two hours. Fixed a blown capacitor on the spot, explained exactly what failed and why, and the price was totally reasonable. Won't call anyone else."
— Marcus Thompson, Webster Groves, MO
Other HVAC services in Affton:
Need AC Repair in Affton?
Call now for same-day service, free estimates, or 24/7 emergency repair in Affton.